PERFORMANCE OF LONG STRAW TUBES USING DIMETHYL ETHER

被引：20

作者：

BENUSSI, L ^{[1
]}

BERTANI, M ^{[1
]}

BIANCO, S ^{[1
]}

FABBRI, FL ^{[1
]}

GIANOTTI, P ^{[1
]}

GIARDONI, M ^{[1
]}

GUARALDO, C ^{[1
]}

LANARO, A ^{[1
]}

LUCHERINI, V ^{[1
]}

MECOZZI, A ^{[1
]}

PASSAMONTI, L ^{[1
]}

RUSSO, V ^{[1
]}

SARWAR, S ^{[1
]}

机构：

[1] IST NAZL FIS NUCL,LAB NAZL FRASCATI,I-00044 FRASCATI,ITALY

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1995年 / 361卷 / 1-2期

关键词：

D O I：

10.1016/0168-9002(95)00175-1

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A cylindrical tracking detector with an inner radius of one meter employing straw tubes is being envisaged for the FINUDA experiment aimed at hyper-nuclear physics at DA Phi NE, the Frascati phi-factory. A prototype using several 10 mm and 20 mm diameter, two meter long aluminized mylar straws has been assembled and tested with a one GeV/e pion beam. While operating with dimethyl ether, gas gain, space resolution, and device systematics have been studied. A simple method of correction for systematics due to straw eccentricity has been developed and, once applied, a space resolution better than 40 mu m can be reached.

引用

页码：180 / 191

页数：12

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[2]

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